Vermont Gage 112102560 Class Zz Plus Plug Gage 2.56 Mm

Product Description

The VERMONT GAGE 112102560 is a Class ZZ Plus plug gage designed for precise dimensional inspection of small-diameter bores and holes. Machined from tool steel and finished to a 10 microfinish surface, it delivers the accuracy and surface quality required for go inspection work. The gage carries a tolerance of 0.00508 mm and is sized at a 2.56 mm diameter. Each unit ships with a Certificate of Accuracy with NIST Traceability, meeting ASME B89.1 standards. Machinists, quality technicians, and tool room professionals use this gage in production and incoming inspection environments.

This plug gage is suited for go inspection applications where small-diameter bore acceptance must be verified quickly and reliably. It is compatible with use alongside set micrometers, verniers, and other precision measuring devices. Typical applications include production floor inspection, quality lab verification, and tool room setups where repeatable small-bore measurement is required. The compact size and lightweight construction make it easy to handle during high-volume inspection routines.

Key Features

• Class ZZ Plus tolerance grade with 0.00508 mm tolerance for tight-tolerance inspection work
• 2.56 mm diameter sized for small-bore go inspection
• 10 microfinish surface for accurate contact and reduced wear
• Tool steel construction for durability in production environments
• Includes Certificate of Accuracy with NIST Traceability
• Meets ASME B89.1 standards

Compatibility

Designed for go inspection use with set micrometers, verniers, and other precision measuring devices per ASME B89.1 requirements. Suitable for any application requiring small-bore dimensional verification at a 2.56 mm nominal diameter.

Installation Notes

Plug gages are handled and used by quality technicians and machinists in inspection environments. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the tool steel surface. Do not force the gage into a bore; apply only light, steady hand pressure during inspection. Store in the provided case or a protected location away from abrasive contact to preserve the 10 microfinish surface.